Includes an external high quality dual-microphone array standard with card. Supported operating systems: windows 7, Windows 8, Windows 10Features Sound Core3D Audio Processor for accelerating advanced audio and voice technologiesSBX Pro Studio sound technologies create unprecedented levels of audio realism including stunning 3D surround effects for your speakers and headsetsDelivers 116dB SNR, plus audiophile-grade capacitors and gold-plated I/O connectivity and Stereo Direct lets you listen to your music pure and unprocessed at the amazing bit rate of 24-bit 192 kHz.Use the Sound Blaster Control Panel just toggle between you headphone and speakers system with a flip of a switchOS : windows 7, Windows 8, Windows 10